ACT6308 データシートの表示（PDF） - Active-Semi, Inc

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ACT6308

Low Input High Efficiency Synchronous Step-Up DC/DC Converter

Active-Semi, Inc 

ACT6308

Rev PrB, 20-Feb-08

TYPICAL PERFORMANCE CHARACTERISTICS CONT’D

(Typical Application Circuit, L = 2.2µH, C1 = 2.2µF ceramic, C2 = 4.7µF ceramic, unless otherwise specified.)

Startup Voltage vs. Temperature

1.5

1.0

0.5

-40 -20 0 20 40 60 80 100 120

Temperature (°C)

Minimum Off-Time vs. Temperature

1.5

1.4

1.3

1.2

1.1

1.0

-40 -20

0 20 40 60 80 100 120

Temperature (°C)

Maximum On-Time vs. Temperature

6.5

5.5

4.5

-40 -20 0 20 40 60 80 100 120

Temperature (°C)

Quiescent Supply Current vs. Temperature

25

20

15

10

5

0

-40 -20

0 20 40 60 80 100 120

Temperature (°C)

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